http://archive.clarionledger.com/VideoNetwork/1691754054001/Wallenda-to-wire-walk-across-Niagara-with-custom-harnessrtmp://cp81384.edgefcs.net/ondemand/&mp4:brightcove/44692046001/44692046001_1691751661001_WALLENDA-HARNESS-W061512-NW19.mp4http://archive.clarionledger.com/VideoNetwork/1691754054001/Wallenda-to-wire-walk-across-Niagara-with-custom-harnesshttp://bcdownload.gannett.edgesuite.net/contentone/44692046001/44692046001_1691753940001_ari-origin07-arc-153-1339790789925.jpgWallenda to wire-walk across Niagara with custom harnessWhether or not Nik Wallenda will wear a harness, while crossing over Niagara Falls, has become one of the most controversial issues surrounding his high-wire walk.54Nik WallendaNiagara FallsnationalvpcstuntNews00:56